Aaptamine Alkaloids from the Vietnamese Sponge Aaptos sp

Author:

Shubina Larisa K.1,Kalinovsky Anatoly I.1,Fedorov Sergey N.1,Radchenko Oleg S.1,Denisenko Vladimir A.1,Dmitrenok Pavel S.1,Dyshlovoy Sergey A.1,Krasokhin Vladimir B.1,Stonik Valentin A.1

Affiliation:

1. Laboratory of Chemistry MaNaPro, Pacific Institute of Bioorganic Chemistry of the Russian Academy of Sciences, 690022 Vladivostok, Russia

Abstract

A series of aaptamines, including one new alkaloid (1), were isolated from the marine sponge Aaptos sp. collected in Vietnamese waters. The structure of 1 was elucidated using NMR and HRESIMS, as well as by chemical transformation of 1 to the previously known aaptamine and established as 3-N-morpholinyl-9-demethyl(oxy)aaptamine. The isolated compounds showed a potential cancer preventive activity.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

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